CN113924475A - 用于以光学方式检查容器的方法和装置 - Google Patents

用于以光学方式检查容器的方法和装置 Download PDF

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Publication number
CN113924475A
CN113924475A CN202080041327.7A CN202080041327A CN113924475A CN 113924475 A CN113924475 A CN 113924475A CN 202080041327 A CN202080041327 A CN 202080041327A CN 113924475 A CN113924475 A CN 113924475A
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CN
China
Prior art keywords
light
camera
emitting surface
containers
image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080041327.7A
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English (en)
Chinese (zh)
Inventor
安东·尼德迈尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Krones AG
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Krones AG
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Publication date
Application filed by Krones AG filed Critical Krones AG
Publication of CN113924475A publication Critical patent/CN113924475A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9018—Dirt detection in containers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9036—Investigating the presence of flaws or contamination in a container or its contents using arrays of emitters or receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • G01N2021/8845—Multiple wavelengths of illumination or detection

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
CN202080041327.7A 2019-06-06 2020-03-06 用于以光学方式检查容器的方法和装置 Pending CN113924475A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019208295.5 2019-06-06
DE102019208295.5A DE102019208295A1 (de) 2019-06-06 2019-06-06 Verfahren und Vorrichtung zur optischen Inspektion von Behältern
PCT/EP2020/056009 WO2020244817A1 (de) 2019-06-06 2020-03-06 Verfahren und vorrichtung zur optischen inspektion von behältern

Publications (1)

Publication Number Publication Date
CN113924475A true CN113924475A (zh) 2022-01-11

Family

ID=69810809

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080041327.7A Pending CN113924475A (zh) 2019-06-06 2020-03-06 用于以光学方式检查容器的方法和装置

Country Status (5)

Country Link
US (1) US12209969B2 (de)
EP (1) EP3980760A1 (de)
CN (1) CN113924475A (de)
DE (1) DE102019208295A1 (de)
WO (1) WO2020244817A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3113131B1 (fr) * 2020-07-29 2023-03-31 Tiama Dispositif et procédé d'inspection en transmission de récipients comportant au moins une source de lumière à diode électroluminescente
CN116490821A (zh) * 2020-11-27 2023-07-25 株式会社N－Tech 拍摄装置、检查装置及拍摄方法
CA3202686A1 (en) * 2020-12-18 2022-06-23 Kenneth Wade KELLY Methods for inspecting pharmaceutical containers for particles and defects
DE102021115493A1 (de) * 2021-06-15 2022-12-15 Heuft Systemtechnik Gmbh Verfahren und Vorrichtung zur Vollbehälterinspektion
FR3132352B1 (fr) * 2022-01-28 2024-12-13 Tiama Procédés et systèmes opto-informatiques d’inspection en lumière traversante d’un récipient en verre
IT202200026136A1 (it) * 2022-12-20 2024-06-20 Gd Spa Sistema di ispezione di un articolo
DE102024207877A1 (de) * 2024-08-19 2026-02-19 Unisensor Sensorsysteme Gmbh Vorrichtung und Verfahren zum insbesondere kontaktlosen Untersuchen von Behältern auf Fremdstoffe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101133319A (zh) * 2004-10-28 2008-02-27 欧文斯-布洛克威玻璃容器有限公司 通过将发光小片元件直接聚焦到容器上的容器检查
US20160077020A1 (en) * 2013-05-03 2016-03-17 Mic & Sgcc Method and device for observing and analysing optical singularities in glass containers
JP2018072180A (ja) * 2016-10-31 2018-05-10 キリンテクノシステム株式会社 容器の異物検査装置及び異物検査方法
US20180156740A1 (en) * 2016-12-07 2018-06-07 Applied Vision Corporation Identifying defects in transparent containers
CN108431586A (zh) * 2014-08-14 2018-08-21 克朗斯股份公司 用于容器的光学检查方法和光学检查装置
DE102017008406A1 (de) * 2017-09-07 2019-03-07 Heuft Systemtechnik Gmbh Inspektionsvorrichtung mit Farbbeleuchtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095204A (en) 1990-08-30 1992-03-10 Ball Corporation Machine vision inspection system and method for transparent containers
US6067155A (en) 1997-12-24 2000-05-23 Owens-Brockway Glass Container Inc. Optical inspection of transparent containers using infrared and polarized visible light
EP1006350A1 (de) 1998-11-30 2000-06-07 Kirin Techno-System Corporation Verfahren zur Detektion von Fehlern in Flaschen
DE19953738C1 (de) * 1999-11-09 2001-06-07 Krones Ag Inspektionsvorrichtung zur Seitenwandkontrolle von Gefäßen
DE10017126C1 (de) * 2000-04-06 2001-06-13 Krones Ag Verfahren und Vorrichtung zum optischen Überprüfen transparenter Behälter
AT8647U1 (de) * 2005-08-08 2006-10-15 Binder Co Ag Verfahren zur detektion und sortierung von glas
EP1931973B1 (de) 2005-09-09 2008-12-31 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Verfahren und vorrichtung zur optischen inspektion eines gegenstands
NL1031853C2 (nl) * 2006-05-22 2007-11-23 Eagle Vision Systems B V Werkwijze en inrichting voor het detecteren van een ongewenst object of defect.
FR2958751B1 (fr) 2010-04-13 2012-05-25 Iris Inspection Machines Procede de detection de defauts dans des articles verriers et installation pour la mise en oeuvre dudit procede
CN103220508B (zh) 2012-01-20 2014-06-11 华为技术有限公司 编解码方法和装置
DE102014220598B4 (de) 2014-10-10 2023-07-13 Krones Aktiengesellschaft Inspektionsvorrichtung und Verfahren zur Durchlichtinspektion von Behältern
DE102017223347A1 (de) * 2017-12-20 2019-06-27 Krones Ag Durchlichtinspektionsvorrichtung und Durchlichtinspektionsverfahren zur Seitenwandinspektion von Behältern

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101133319A (zh) * 2004-10-28 2008-02-27 欧文斯-布洛克威玻璃容器有限公司 通过将发光小片元件直接聚焦到容器上的容器检查
US20160077020A1 (en) * 2013-05-03 2016-03-17 Mic & Sgcc Method and device for observing and analysing optical singularities in glass containers
CN108431586A (zh) * 2014-08-14 2018-08-21 克朗斯股份公司 用于容器的光学检查方法和光学检查装置
JP2018072180A (ja) * 2016-10-31 2018-05-10 キリンテクノシステム株式会社 容器の異物検査装置及び異物検査方法
US20180156740A1 (en) * 2016-12-07 2018-06-07 Applied Vision Corporation Identifying defects in transparent containers
DE102017008406A1 (de) * 2017-09-07 2019-03-07 Heuft Systemtechnik Gmbh Inspektionsvorrichtung mit Farbbeleuchtung
WO2019048575A1 (de) * 2017-09-07 2019-03-14 Heuft Systemtechnik Gmbh Inspektionsvorrichtung mit farbbeleuchtung

Also Published As

Publication number Publication date
US20220317054A1 (en) 2022-10-06
EP3980760A1 (de) 2022-04-13
WO2020244817A1 (de) 2020-12-10
DE102019208295A1 (de) 2020-12-10
US12209969B2 (en) 2025-01-28

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